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Lennox ECOLEAN EAC 1804SM User Manual

Lennox ECOLEAN EAC 1804SM
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23
X Option element.
(1) Water tank included.
(2) Only versions FP1/FP2.
(3) Only for heat pumps units.
(4) Not available for units EAC 0251 FP2 to 0812 FP2.
(5) For models 0251 to 1804.
Standard version unit Hydraulic version unit Hydronic (1) version unit
COIL TREATMENT
Epoxy coated al ns coils treated
ELECTRICAL
Main ON/OFF switch (400V/III)
Soft starter
Three phase protection
Evaporator antifreeze protection
Tank antifreeze heater (400V/III) Not available Not available
Water tank electrical heater (400V/III) (3) Not available Not available
REFRIGERANT CIRCUIT
HP & LP refrigerant gauges
Kit low water temperature
Kit low ambient (-15ºC) cooling, models EAC (4)
Kit low ambient (-15ºC) heating, models EAR
Thermostatic hot gas injection
HYDRAULIC
Flow switch Included Included
Water lter (supplied loose) Included Included
In/Out isolating valves (supplied loose)
Twin pump (5) Not available
CONTROL
ModBus
Dynamic set point
Remote display (supplied loose)
OTHER OPTIONS
Coils protection guards
Compressor noise insulation jacket
Anti-vibration (supplied loose)
Inlet-plenum (suppied loose)
Square discharge duct ECOLEAN R410A (2)
Drip tray (6)
NOTE: All the options will be supplied and mounted in the unit, except the water lter, water isolation valves, rubber
antivibration mounts, remote controller and air intake plenum supplied to mount in the moment of installation.
1.10.- AVAILABLE OPTIONS
1.- GENERAL CHARACTERISTICS
With twin pumps, water lter has to be mounted
outside the unit. (1003 to 1403 models).
(6) Only for heat pumps units with FP1/FP2.
1.10.1.- COIL TREATMENT
EPOXY COATED ALUMINIUM FIN COILS TREATED
Special protection of the aluminium condenser coil ns, to give improved protection from aggressive external environmental conditions.
1.10.2.- ELECTRICAL OPTIONS
MAIN ON/OFF SWITCH
Located at the electrical box of the unit.
SOFT STARTER
It is an electronic element, which reduces the peak compressor starting current up to 40%.
THREE PHASE PROTECTION
Located at electrical box of the unit. It assures that unit will not begin operation on detection of overvoltage, undervoltage, phase reversal fault or
phase failure.
EVAPORATOR ANTI FREEZE PROTECTION
The evaporator anti freeze heater prevents the water exchange from low temperatures.

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Lennox ECOLEAN EAC 1804SM Specifications

General IconGeneral
BrandLennox
ModelECOLEAN EAC 1804SM
CategoryChiller
LanguageEnglish

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